Patents by Inventor Håkan Lundqvist

Håkan Lundqvist has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Portable telephone
    Patent number: 6424844
    Abstract: The present invention relates to a portable telephone, which can be switched on/off by using the touch screen (20) of the portable telephone (10)
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: July 23, 2002
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Håkan Lundqvist